1 files changed, 2 insertions, 2 deletions

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 42aa20301bc..8b7d01597f4 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -300,9 +300,9 @@ struct btrfs_fs_info {
         struct radix_tree_root block_group_data_radix;
         struct radix_tree_root extent_map_radix;
 
-        u64 extent_tree_insert[BTRFS_MAX_LEVEL * 3];
+        u64 extent_tree_insert[BTRFS_MAX_LEVEL * 6];
         int extent_tree_insert_nr;
-        u64 extent_tree_prealloc[BTRFS_MAX_LEVEL * 3];
+        u64 extent_tree_prealloc[BTRFS_MAX_LEVEL * 6];
         int extent_tree_prealloc_nr;
 
         u64 generation;